# SDR AALA201902159003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2019
- Submitted: February 15, 2019
- Operation: Air carrier
- Aircraft: [N783AN](https://openairdocs.org/aircraft/N783AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30004
- Aircraft time: 77,209 hours, 9,198 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Switch
- Condition: Faulty
- Location: Emergency Lights
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201902159003

## Discrepancy

EMERGENCY LIGHT SWITCH WOULD NOT SET TO ARMED WHEN CLOSED.  MAINTENANCE ADJUSTED THE EMERGENCY LIGHT SWITCH TO PROPER POSITION IAW AMM 33-22-06, AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

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